package mapper;
import entity.ResearchProjects;
import java.util.List;

public interface ResearchProjectsMapper {
    ResearchProjects selectById(Integer id);
    List<ResearchProjects> selectAll();
    List<ResearchProjects> selectByStudentId(Integer studentId);
    int insert(ResearchProjects project);
    int update(ResearchProjects project);
    int delete(Integer id);
}
